Insert Knob A in Hole B

On Tuesday, I took delivery of the first set of parts for my RepRap from the local user group. I manfully held off from doing anything with it until today, when I settled down and built the frame. Sadly, the group wasn't able to print all of the frame parts that they'd intended to do, so it's a bit basic right now, but at least I know how much space it'll take up on my amusingly-titled "workbench".